There are actually numeric codes to the Walmart prices iirc. It’s not white supremacist nonsense or anything inherently political though. It was Something like ending in 66 cents means that’s the last price cut vs 88 means there’s like 1 or 2 more planned discounts or something.
Shoutout to CritiqueMyDickPic for trying to encourage some artistry in the “male nudes” genre (only the A rated photos are filtered for in that link).